"Why, you sees [sic], Captain, your time has come, and you can't shilly-shally any longer. You have had your full swing; your years are up, and you must die like a man!"
1866, Charles Reade, Griffith Gaunt, in The Argosy: Volume 2 - Page 16, published by Strahan and Co.
"She would have come a few months ago, and gladly: I'll write to her."
"Better talk to her, and persuade her."
"I'll do that too, but I must write to her first".
"So do then; but whatever you do, don't shilly-shally no longer."